Perhaps you should try some spelling variations:
letteratura araba » letteratura arte, letteratura arti, letteratura fra
e letteratura » e literatur
grandi libro » gran libro, grand livre, amandi libri
y literatura » la literatura
agenda ii » agenda iii, agenda i, agenda iv
i grandi » i grand, e grandi, i grani

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( _ agenda ii _ letteratura araba ) OR ( i grandi libro ((e letteratura) OR (y literatura)) sulla )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( _ agenda ii _ letteratura araba ) or ( i grandi libro ((e letteratura) OR (y literatura)) sulla ))".
• Adding a wildcard symbol may retrieve word variants: (( _ agenda ii _ letteratura araba ) or ( i grandi libro ((e letteratura) OR (y literatura)) sulla ))*.